Individual Calculations September 2012
 Chirivi, Angie Lizeth  Total change: 2.40  Rating chartPersonal card
 Festival Internacional IRT Feria de las Flores 2012 Medellin COL 2012-08-03
RcRownchangeKK*chgGame
 2077 2014 3.50 8 0.16 15 2.40 
  Munoz, Farid 2172 COL0.001-0.2915-4.35 
  De Arco, Luis Carlos 2233 COL0.001-0.2215-3.30 
  Blandon, Luis Guillermo 1966 COL0.501-0.0715-1.05 
  Torres, David 1850 COL1.0010.28154.20 
  Castano Ortiz, Eder 2058 COL1.0010.56158.40 
  Cadena, Gustavo Adolfo 2101 COL1.0010.62159.30 
  Hurtado, Felipe 2118 COL0.001-0.3615-5.40 
  Mateus, Martha wm2118 COL0.001-0.3615-5.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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